1 Avoid sweets and sugars. They aggravate the dumping syndrome. 2  Avoid very hot or cold foods or liquids, which may increase symptoms in some patients.  Stomach surgery is performed for different reasons, so calorie requirements may vary from patient to patient.
in mathematics an inverse function is a function that reverses another function if the function f applied to an input x gives a result of y then applying its inverse function g to y gives the result x and vice versa i e f x y if and only if g y x
Switching x and y reflects the graph over the line y = x (this is equivalent to finding the inverse). Now, x is a function of y . Here are the graphs of y = f (x) and x = f (y) . Note that if (x 1, y 1) is a point on the graph of f (x) and (x 2, y 2) is a point on the graph of f (y) , then y 1 = x 2 and y 2 = x 1 .